Base | Representation |
---|---|
bin | 1101101101100… |
… | …01100011100110 |
3 | 22000102201121002 |
4 | 12312301203212 |
5 | 213421201204 |
6 | 15225153302 |
7 | 2564446160 |
oct | 666614346 |
9 | 260381532 |
10 | 115022054 |
11 | 59a21854 |
12 | 3262b832 |
13 | 1aaa31b4 |
14 | 113c1930 |
15 | a17091e |
hex | 6db18e6 |
115022054 has 8 divisors (see below), whose sum is σ = 197180688. Its totient is φ = 49295160.
The previous prime is 115022053. The next prime is 115022069. The reversal of 115022054 is 450220511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115022053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4107917 + ... + 4107944.
It is an arithmetic number, because the mean of its divisors is an integer number (24647586).
Almost surely, 2115022054 is an apocalyptic number.
115022054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
115022054 is a deficient number, since it is larger than the sum of its proper divisors (82158634).
115022054 is an equidigital number, since it uses as much as digits as its factorization.
115022054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8215870.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 115022054 is about 10724.8335185214. The cubic root of 115022054 is about 486.3254973166.
Adding to 115022054 its reverse (450220511), we get a palindrome (565242565).
The spelling of 115022054 in words is "one hundred fifteen million, twenty-two thousand, fifty-four".
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